(c) For full-time employees, work on a scheduled day off when assigned by the employer.

(2) All paid holidays during the employee's regular work schedule are considered time worked. Leave with pay during the employee's regular work schedule is not considered time worked for purposes of determining overtime eligibility.

(3) When an overtime eligible employee experiences a schedule change which causes an overlap in workweeks and requires work in excess of forty hours in either the previous or current workweek, the employee must receive overtime compensation.

(4) Compensation under the provisions of this section must be in accordance with the employer's policy, as approved by the director, for the following individuals:

(a) Employees dispatched to emergency response duty under an incident command system as defined in RCW 38.52.010; and

(b) Employees of the department of corrections and department of social and health services who are in charge of offenders assigned to assist in forest fire suppression and other emergency incidents.